WO2008149581A1 - Display panel and display - Google Patents
Display panel and display Download PDFInfo
- Publication number
- WO2008149581A1 WO2008149581A1 PCT/JP2008/052335 JP2008052335W WO2008149581A1 WO 2008149581 A1 WO2008149581 A1 WO 2008149581A1 JP 2008052335 W JP2008052335 W JP 2008052335W WO 2008149581 A1 WO2008149581 A1 WO 2008149581A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pixel area
- display
- area
- facing
- driven
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
- G09G3/003—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to produce spatial visual effects
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
In a liquid crystal layer (LC), a first pixel area (p1), a second pixel area (p2), and a third pixel area (p3) are provided. A color filter layer (23) having a black matrix area (23a) facing the first pixel area (p1), a black matrix area (23b) facing the second pixel area (p2), and a color filter area (23c) facing the third pixel area (p3) is provided. The first pixel area (p1) and the second pixel area (p2) are driven by individual image data in the state in which the third pixel area (p3) is not driven to generate outgoing light (L1, L2) in mutually different directions. This realizes a display panel resistant to visual identification of the image for display to the first direction and the image for display to the second direction at the same time even when observed from the front.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-150968 | 2007-06-06 | ||
JP2007150968 | 2007-06-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008149581A1 true WO2008149581A1 (en) | 2008-12-11 |
Family
ID=40093410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/052335 WO2008149581A1 (en) | 2007-06-06 | 2008-02-13 | Display panel and display |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2008149581A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009254809A (en) * | 2008-03-24 | 2009-11-05 | Sanyo Product Co Ltd | Game machine |
JP2010220697A (en) * | 2009-03-20 | 2010-10-07 | Sanyo Product Co Ltd | Game machine |
CN109147580A (en) * | 2018-08-21 | 2019-01-04 | Oppo广东移动通信有限公司 | Display device and electronic device with it |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005078076A (en) * | 2003-08-30 | 2005-03-24 | Sharp Corp | Multiple view direction display |
WO2006095473A1 (en) * | 2005-03-11 | 2006-09-14 | Sharp Kabushiki Kaisha | Liquid crystal display unit |
JP2007025146A (en) * | 2005-07-14 | 2007-02-01 | Sanyo Epson Imaging Devices Corp | Liquid crystal display device, display method, and electronic apparatus |
-
2008
- 2008-02-13 WO PCT/JP2008/052335 patent/WO2008149581A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005078076A (en) * | 2003-08-30 | 2005-03-24 | Sharp Corp | Multiple view direction display |
WO2006095473A1 (en) * | 2005-03-11 | 2006-09-14 | Sharp Kabushiki Kaisha | Liquid crystal display unit |
JP2007025146A (en) * | 2005-07-14 | 2007-02-01 | Sanyo Epson Imaging Devices Corp | Liquid crystal display device, display method, and electronic apparatus |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009254809A (en) * | 2008-03-24 | 2009-11-05 | Sanyo Product Co Ltd | Game machine |
JP2010220697A (en) * | 2009-03-20 | 2010-10-07 | Sanyo Product Co Ltd | Game machine |
CN109147580A (en) * | 2018-08-21 | 2019-01-04 | Oppo广东移动通信有限公司 | Display device and electronic device with it |
CN109147580B (en) * | 2018-08-21 | 2021-06-29 | Oppo广东移动通信有限公司 | Display device and electronic device having the same |
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